Vloam Mermaid is a free, browser-based Mermaid diagram editor. Type syntax and get an instant live preview — flowcharts, sequence, class, and more. Diagrams stay on your device (no account, no upload). Export SVG or PNG. English and Chinese. MCP tools so AI agents can validate and render Mermaid too.
frogClip is a modern clipboard manager for macOS, Windows, and Linux. It lives in the system tray, auto-saves copied text, and stands out with a paste queue (FIFO/LIFO): copy multiple items, then press paste repeatedly to insert them in order. Also includes searchable history, favorites, a scratch pad with JSON/Base64 tools, and privacy controls (skip password managers, exclude apps). Data stays local in SQLite.
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